baber/WOPTO huggingface dataset:
Patent JP-2011208046-A (JP)
Title: Fluorine-containing multi-functional thiol, active energy ray curable coating material composition and cured material of the same
Inventor: OZAKI YUSUKE
IPC: C09D5/16
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a fluorine-containing multi-functional thiol capable of imparting superior stain-proofness to the surface of a cured coated film without anxiety of accumulation into a living body, and, even when being cured in an air atmosphere (in the existence of oxygen), exhibiting the superior stain-proofness, to provide an active energy ray curable coating material composition capable of preventing a fluorine-type surface active agent or a decomposed substance thereof from being volatilized or released from the surface of the coated film after being applied and cured, capable of improving the stability of surface performance such as stain-proofness and capable of, even when being cured in an air atmosphere, exhibiting superior stain-proofness, and to provide a cured material of the active energy ray curable coating material composition and an article having the cured coated film of the active energy ray curable coating material composition.SOLUTION: The fluorine-containing multi-functional thiol is characterized in that both terminals of a poly(perfluoroalkylene ether) chain have two or more mercapto groups.
Patent JP-2011210335-A (JP)
Title: Photopolymerized resin composition for optical recording medium, cured material, and optical recoding medium
Inventor: TACHIBANA HIROMI
IPC: G11B7/254
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide: a photopolymerized resin composition for an optical recording medium, which are excellent in curing and demolding, improves resistance to weatherability of the optical recording medium for recording and reproducing by a blue laser beam, and achieves highly reliable recording and reproducing; a cured material; and an optical recording medium having a layer formed by such a resin component.SOLUTION: The photopolymerized resin composition used for the optical recording medium which records and reproduces by the blue laser beam includes a photopolymerized resin and benzotriazole chemical compound having a predetermined configuration. The optical recording medium has a layer formed by the photopolymerized resin composition, and the layer is 1 to 200 μm in thickness.
Patent JP-2011212508-A (JP)
Title: Catalyst for purification of exhaust gas
Inventor: SAKAGAMI SHINGO
IPC: F01N3/28
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To enable reduction of the pressure loss of exhaust gas in a catalyst for purification of exhaust gas.SOLUTION: A catalyst 1 for purification of exhaust gas includes a catalyst 12F in which the thickness decreases from the position of an end surface Eto the position P1 and a catalyst layer 12R in which the thickness decreases from the position of an end surface Eto the position P2. The ratio of the difference d-dbetween the minimum thickness dof the catalyst layer 12F at the position of the end surface Eand the minimum thickness dof the catalyst layer 12F at the middle position PM to the minimum diameter R of a through-hole TH, or (d-d)/R, is 0.01-0.06, and the ratio of the difference d-dbetween the minimum thickness dof the catalyst layer 12R at the position of the end surface Eto the minimum thickness dof the catalyst layer 12R at the middle position PM to the minimum diameter R, or (d-d)/R, is 0.01-0.06.
Patent JP-2011056496-A (JP)
Title: Water treatment method and water treatment flocculant
Inventor: OI YASUHIRO
IPC: C02F1/56
Filed: 2010-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treatment method using water treatment flocculant composed of phenol resin-based alkali solution which has very little secondary pollution caused by flocculation residues.  <P>SOLUTION: This method is a water treatment method of performing membrane separation after addition of flocculant in water to be treated. The flocculant is composed of a phenol resin-based alkali solution of a melting point 130-220°C. The water treatment flocculant is obtained by adding aldehyde in novolak type phenol resin-based alkali solution obtained by making phenols and aldehyde react with each other in the presence of acid catalyst and performing resol type secondary reaction in the presence of an alkali catalyst.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011214887-A (JP)
Title: Building gateway-spot specifying device
Inventor: HARA YOSHIYUKI
IPC: G09B29/10
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of estimating gateway spot of a building, corresponding to an address which is not registered in a map database.SOLUTION: When an inputted address is not registered in an address database, a building gateway-spot estimation means estimates an imparting rule of a house number in a block of the address, based on another address belonging to the block of the address and a building gateway spot. The building gateway-spot estimation means estimates the position of the gateway spot of the building corresponding to the inputted address, based on the imparting rule of the house number and the house number of the inputted address.
Patent JP-2011212536-A (JP)
Title: Methane fermentation system
Inventor: HAMAMOTO OSAMU
IPC: C10L3/10
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To efficiently perform methane fermentation by suppressing the deposition of calcium carbonate CaCOby preventing the calcium carbonate CaCOfrom being attached to the inside of a tube of a heat exchanger, and being caused by heating a methane fermentation liquid obtained by subjecting material to be fermented to methane fermentation to a temperature or higher of the methane fermentation liquid and by performing the treatment (sterilization) of the methane fermentation liquid.SOLUTION: A heating treatment tank for heating the methane fermentation liquid output from a methane fermentation tank in the closed state is provided and, thereby, the inside of the heating treatment tank is pressurized, carbon dioxide is made into such a state as to be dissolved in the methane fermentation liquid and the deposition of calcium carbonate is prevented.
Patent JP-2010254294-A (JP)
Title: Train door opening/closing control system
Inventor: TOMITA CHIKAHIRO
IPC: B61L3/08
Filed: 2010-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a train door opening/closing control system which is simplified in structure, does not have a tendency to cause a defect, and supports so that a quick and reliable door opening/closing operation can be realized.  <P>SOLUTION: In this train door opening/closing control system for controlling the opening and closing of the door of a train T which runs on rails and stops at the platforms F1 of the stations disposed along the rails, a platform position information tag 40 and a reset tag 50 are installed in a predetermined station at a predetermined position adjacent to the platform F1 thereof. The information from the tags is read by a detector 20 mounted on the train T to determine the position of the train T relative to the platform F1. Consequently, only a door D on the platform side can be opened and closed, or all the doors D of the train T cannot be opened and closed by the control system.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011213956-A (JP)
Title: Method for producing leather material and the leather material
Inventor: KAWASHIMA YASUO
IPC: C14C9/00
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a leather material, which can easily reduce fogging, from a raw hide derived from an animal; and to provide the leather material.SOLUTION: In the method for producing a leather material, an alkaline aqueous solution is brought into contact with a leather prepared by tanning the raw hide derived from an animal.
Patent JP-2011219793-A (JP)
Title: Hot-rolled plate for oriented electromagnetic steel sheet excellent in magnetic characteristic, and method of producing the same
Inventor: HAMA TOMOE
IPC: H01F1/16
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To obtain a high-placed stability of a magnetic characteristic in an oriented electromagnetic steel sheet.SOLUTION: A slab, which is composed, by mass%, of 0.020-0.075% C, 2.5-4.5% Si, 0.010-0.060% acid-soluble Al, 0.0030-0.0130% N, ≤0.014% S+0.405 Se, 0.05-0.8% Mn and the balance Fe with inevitable impurities, is hot-rolled after heating it at <1280°C. An annealing to the hot-rolled plate is performed or not, and successively, one time of cold-rolling or two or more times of cold-rolling inserting an intermediate annealing are applied at ≥80% of cold-rolling last rolling-reduction ratio. A decarburization-annealing and a last finish-annealing are applied. Then, in a method for applying a nitride-treatment until a secondary recrystallization starting in the last finishing-annealing after hot-rolling, a recrystallizing ratio in the center layer of the hot-rolled plate is made to be ≤30%. Further, the finish hot-rolled completing temperature is made to be 750-950°C, the accumulative rolling-reduction ratio in the last 3 passes is made to be ≥40%, and the maximum threading speed at the last-pass is made to be 600-1,300 mpm.
Patent JP-2011220760-A (JP)
Title: Image display method
Inventor: NANBA TOSHIYUKI
IPC: G09B29/10
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an image display method by which a menu display that facilitates an operator's view is displayed in a navigation device which performs a guidance by displaying a map screen.SOLUTION: The navigation device shows a map by a perspective drawing method (a bird's-eye drawing method) on a display, and indicates an own vehicle as an icon 100. If the operator chooses an icon 110from an upper-level menu 110, the menu 110 moves to the background of the screen with its size reduced, and the selected icon 110is placed to a vanishing point 130 in the map display. A lower-level menu 120 is displayed instead of the menu 110 near the approximate center of the screen. At this time, the menu 110 is displayed with an accent expression to show a different status from the menu 120.
Patent JP-2010261938-A (JP)
Title: Particle count measuring system
Inventor: OTSUKI YOSHINORI
IPC: G01N1/22
Filed: 2010-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simplified, compact particle count measuring system with a reduced cost.  <P>SOLUTION: The system includes a diluting device PND2 disposed at a connection point of a main flow path ML and a diluent gas flow path DL; a diluent gas flow rate control section MFC3 controlling a diluent gas flow rate to be introduced into the diluting device PND2; a particle count measuring instrument 2 measuring the number of solid particles in a diluted exhaust gas; a bypass flow path BL3 branched from between the diluting device PND2 and the particle count measuring instrument 2 in the main flow path ML and provided with a constant flow rate device CFO3; a suction pump P connected downstream from a converging point of the main flow path ML and the bypass flow path BL3; and an information processing unit 4 calculating a dilution rate of the exhaust gas based on a total flow rate of the diluent gas flow rate Q<SB>1</SB>to be controlled by the diluent gas flow rate control section MFC3, an instrument flow rate Q<SB>2</SB>of the particle count measuring instrument 2, and a set flow rate Q<SB>3</SB>of the constant flow rate device CFO3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193863-A (JP)
Title: Gelated seasoning and production method thereof
Inventor: SATO KAZUYUKI
IPC: A23L23/10
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a gelated seasoning having proper gel strength easily performable of mixing with foods such as natto, filling a small container and having uniform quality, and to provide a production method thereof.SOLUTION: The method comprises uniformly mixing a seasoning with a gelation agent in a heated state and immediately cooling to be ≤30°C. The obtained gelated seasoning is pulverized with a food cutter to impart fluidity and heated with a heat exchanger to be molten to fill a small container. By applying the production method, the time of holding the gelated seasoning at a high temperature can be shortened so that the quality change due to evaporation and oxidation is suppressed, quality equalization is made to be possible and regulation of gel strength is made to be easy.
Patent JP-2011218984-A (JP)
Title: Air blowoff port operation knob
Inventor: KUMAKAWA YASUSHI
IPC: B60H1/34
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an air blowoff port operation knob in which heat deformation, heat settling or the like of an escutcheon of the front side of an operation knob are suppressed and the escutcheon is mounted to a knob body without backlash as a result.SOLUTION: The air blowoff port operation knob 10 is arranged on an air blowoff port of an air conditioner and is attached to a fin 3 for adjusting the wind direction of air, and includes: the knob body 20 which is made of synthetic resin and has a recessed groove 23 running along the longitudinal direction on the front arranged in the air blowoff port direction and has recessed parts 24 disposed on both side surfaces located in the longitudinal direction on the front; and the escutcheon 30 which is made of a metal plate which is extended with a prescribed length and is bent in such a manner that longitudinal-direction both end parts 33, 33 of the knob body 20 are suited to a corner part between the front and both side surfaces of the knob body 20, wherein the escutcheon 30 is fitted to cover the recessed groove 23 by engaging both end parts 33, 33 with the recessed parts 24, 24 of the knob body 20.
Patent JP-2011221851-A (JP)
Title: Image display program, image display system, image display method and image display device
Inventor: AOYAGI NORIHIRO
IPC: A63F13/55
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To draw a virtual three-dimensional space including a plurality of objects with a comparatively light processing load while achieving realistic expression.SOLUTION: This image display program is executed by a computer of an image display device for photographing a virtual three-dimensional space with a plurality of objects existing with a virtual camera and drawing the virtual three-dimensional space. The program makes the computer function as silhouette image generating means for generating such a silhouette image for a first object in which gradation information in the image changes due to a distance from a second object to each part of a first object when the first object and the second object overlap seen from a virtual camera; second object drawing means for generating an image of the second object seen from the virtual camera; and combining means for combining the silhouette image with the image of the second object so as to make color darker as a part that corresponds more to a part of the first object close to the second object.
Patent JP-2010271704-A (JP)
Title: Electrophotographic photoreceptor, method for producing electrophotographic photoreceptor, process cartridge, and electrophotographic apparatus
Inventor: TANAKA MASATO
IPC: G03G5/14
Filed: 2010-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor in which both a long-term potential variation and a short-term potential variation are suppressed, and to provide a method for producing the electrophotographic photoreceptor, and a process cartridge and an electrophotographic apparatus each having the electrophotographic photoreceptor.  <P>SOLUTION: An intermediate layer of the electrophotographic photoreceptor is formed by applying a coating liquid for the intermediate layer, which contains an organic resin and a rutile-type acidic titania sol containing tin, and drying the applied coating liquid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011227121-A (JP)
Title: Electrostatic image developing toner, electrostatic image developer, toner cartridge, process cartridge, image formation method and image formation device
Inventor: HIRAKATA MASAKI
IPC: G03G9/08
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide electrostatic image developing toner having an excellent fixing ability even at a low temperature like 25°C.SOLUTION: Electrostatic image developing toner has a core-shell structure. The core includes fatty acid amide wax satisfying a formula (1) and/or paraffin wax satisfying the formula (1) and having not more than 800 of number-average molecular weight Mn. The shell includes a block copolymer satisfying a formula (2), and it satisfies T<T. Tin a load of 10 kgf/cmand Tin a load of 50 kgf/cmshow temperatures (°C) when a melt viscosity of wax becomes 10,000 Pascal seconds, and Tin a load of 10 kgf/cmand Tin a load of 300 kgf/cmshow temperatures (°C) when the melt viscosity of block copolymer becomes 10,000 Pascal seconds. ΔT=T-T≥20°C (1) ΔT=T-T≥20°C (2)
Patent JP-2011227718-A (JP)
Title: Pointing device and pointing method
Inventor: OUE AKIHIRO
IPC: G06F3/033
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To solve a problem related to a disclosed technique of indicating a point on a screen by a light beam and tracking the position of the point using a camera in a pointing device.SOLUTION: The pointing device of an embodiment includes: means for capturing stereoscopic image; means for extracting a parallax image from the captured stereoscopic image; and means for applying linear transformation processing to the extracted parallax image and normalizing it. The pointing device also includes: means for detecting the center coordinates of an area including the captured parallax image; means for inputting depth information for pointing the parallax image; and means for generating the parallax image using the depth information.
Patent JP-2011227300-A (JP)
Title: Projection type video display device
Inventor: TANAKA YOSUKE
IPC: G03B21/00
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a projection type video display device capable of being installed in a stable manner even if a projection part of the projection type video display device is placed on the upper side of a housing.SOLUTION: The projection type video display device is a device for projecting video light onto an installation surface with an ultra short focus such as a projection type video device 100. The projection type video display device 100 is provided with a housing 200 with a projection window 202 on one side and a frame 251 that is rotatably connected to the other side of the housing 200 and can rotate around a rotation axis A perpendicular to a surface on which the video projection part is located. The projection type video display device 100 can be in a first state where the frame 251 rotates about 90 degrees relative to the housing 200, and a second state where the housing 200 and the frame 251 are overlapped. The frame 251 at least surrounds the projection window 202 in the second state.
Patent JP-2011224919-A (JP)
Title: Information processor and image processor
Inventor: WATANABE KEISUKE
IPC: G06F3/12
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To start a program in a shorter time period without waiting for completion of program transfer from an ROM to an RAM.SOLUTION: An information processor having a CPU 120 to process a program includes the ROM 130 which stores programs, the RAM 140 having a reading speed higher than that of the ROM 130, a data transfer unit 157 which transfers programs stored in the ROM 130 sequentially to the RAM 140 and outputs progress information indicating how far the transfer has been completed each time when a predetermined amount of transfer is completed, and a memory management unit 154 which switches the request of reading a program by the CPU 120 to the request of reading to either the ROM 130 or the RAM 140. The memory management unit 154 switches the destination of reading the data whose transfer is completed to the RAM 140, and the destination of reading the data whose transfer is not completed to the ROM 130 based on the progress information.
Patent JP-2011232362-A (JP)
Title: Image forming apparatus
Inventor: TSUJISHITA YOJI
IPC: G03G21/16
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of having a supporting case stopped without coming off when pulled out from an apparatus body and afterwards removed from the apparatus body.SOLUTION: The supporting case 100A has a supporting projection 104 slid on a stopper member 245 when pulled out from a stored position in the body housing 2. At this time, a lock action section 234 of a locking member 230A is in a position brought close to the supporting projection 104 (locked position), a guide roller 105 cannot pass the stopper member 245 in the pulled out position and the supporting case 100A is locked. When the lock action section 234 is operated to a position separated from the supporting projection 104 (releasing position) in the pulled out position, the supporting case 100A can be removed outside. In the stored position, the lock action section 234 has movement from the locked position to the released position inhibited by a standing wall 107 and the supporting case 100A can be surely stopped in the pulled out position.
Patent JP-2011232406-A (JP)
Title: Lens drive device
Inventor: YAMAGUCHI TORU
IPC: G02B7/04
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a lens drive device which can prevent, even in the occurrence of strong impact, tooth jumping that is caused when a screw portion of a carriage that engages with a male thread of a lead screw jumps over the male thread of the lead screw.SOLUTION: When a strong impact is applied, a tooth jumping protection part 140 is led toward a lead screw 120 side, and a screw portion 140a of the tooth jumping protection part 140 is tightly engaged with a male thread 120a of the lead screw 120. Further, a screw portion 131 of a carriage 130 is constantly and tightly engaged with the male thread 120a because an energizing force toward the lead screw 120 is constantly applied to the screw portion 131 of the carriage 130. Therefore, even when a strong impact is applied, the lead screw 120 is strongly held between the screw portion 131 of the carriage 130 and the screw portion 140a of the tooth jumping protection part 140, so that tooth jumping of the screw portion 131 of the carriage 130 can be prevented.
Patent JP-2010275300-A (JP)
Title: Process for producing phthalic acid compound including chlorinated aromatic ring
Inventor: SODA HIROSHI
IPC: C07C63/30
Filed: 2010-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a phthalic acid compound having a chlorinated aromatic ring in high yield without using a solvent developing high environmental load such as carbon tetrachloride.  <P>SOLUTION: The method for producing a phthalic acid compound having a chlorinated aromatic ring comprises a step of making a phthalic acid compound react with chlorine in the presence of a chlorosulfonic acid, thionyl chloride and an iodine compound. The phthalic acid compound is preferably phthalic acid, isophthalic acid, terephthalic acid, phthaloyl monohalide, isophthaloyl monohalide, terephthaloyl monohalide, phthaloyl dihalide, isophthaloyl dihalide or terephthaloyl dihalide.  <P>COPYRIGHT: (C)2011,JPO&INPIT